GT-0930RP2

Alarms, Buzzers, And Sirens Overview

The GT-0930RP2 is an externally driven magnetic transducer manufactured by Soberton Inc. It operates within a voltage range of 2 to 4 V and draws 80 mA at the nominal 3 V supply. The device produces a single tone at a frequency of 2730 Hz with a sound pressure level of 87 dB measured at 10 cm. It features through-hole PC pin termination and has physical dimensions of 9.00 mm in diameter by 4.80 mm in height. The unit is non-washable and functions within an operating temperature range of -20°C to 60°C.

Alarms, Buzzers, And Sirens Feature Summary

• Externally driven magnetic technology requiring external drive circuitry
• Single-tone acoustic output capability
• Through-hole mounting with side-facing PC pins

Alarms, Buzzers, And Sirens Applications

• General purpose audible signaling
• Electronic equipment status indication
• Consumer appliance alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix RP2 against official Soberton documentation to confirm terminal configuration and packaging details. Ensure the application environment remains within the specified -20°C to 60°C operating range. Confirm that the external drive circuit can supply the required 80 mA current at 3 V without exceeding the 4 V maximum limit. Check for non-washable constraints if PCB cleaning processes are involved.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a simple, low-cost magnetic buzzer is sufficient for basic alerting needs. It requires an external oscillator or microcontroller GPIO to generate the drive signal, unlike self-excited types. Consider the 87 dB SPL output relative to the enclosure design. Verify that the 9 mm diameter fits the available space on the printed circuit board layout.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Soberton electromagnetic buzzer family designed for through-hole assembly. It utilizes a magnetic transduction method distinct from piezoelectric alternatives. The product line focuses on reliable, single-frequency audio generation for industrial and consumer electronics where cost-effectiveness and standard mounting are prioritized over complex waveform synthesis.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with other Soberton magnetic buzzers sharing the 9 mm diameter and through-hole pinout. Verify that substitute parts match the 2730 Hz frequency and 87 dB SPL requirements. Ensure replacement components support the same 2-4 V operating voltage and 80 mA current draw specifications.